Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves |
| Number of pages | 2 |
| Publisher | IEEE |
| Publication date | 2018 |
| ISBN (Print) | 9781538638095 |
| DOIs | |
| Publication status | Published - 2018 |
| Event | 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves - Nagoya Conference Center, Nagoya, Japan Duration: 9 Sep 2018 → 14 Sep 2018 http://www.irmmw-thz2018.org/ |
Conference
| Conference | 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves |
|---|---|
| Location | Nagoya Conference Center |
| Country | Japan |
| City | Nagoya |
| Period | 09/09/2018 → 14/09/2018 |
| Internet address |
Keywords
- Acceleration
- Transient analysis
- Solids
- Dipole antennas
- Electric fields
- Substrates
Cite this
}
Direct Injection of Ultrashort Electron Bunches Into a Solid Material Using Terahertz-Driven Electron Field Emission. / Lange, Simon Lehnskov; Lindvold, Lars René; Jepsen, Peter Uhd.
Proceedings of 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE, 2018.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
TY - CHAP
T1 - Direct Injection of Ultrashort Electron Bunches Into a Solid Material Using Terahertz-Driven Electron Field Emission
AU - Lange, Simon Lehnskov
AU - Lindvold, Lars René
AU - Jepsen, Peter Uhd
PY - 2018
Y1 - 2018
N2 - We present here how terahertz (THz)-driven electron field emission from gold antennas can be directly injected into a solid material without any intermediate vacuum path. Simulations show that an ultrashort sub-ps driving THz laser pulse results in even shorter sub-ps electron bunches with up to 420 eV energies under vacuum conditions. An experiment shows that these electron bunches can be formed and accelerated directly inside the bulk of a solid under standard laboratory conditions (SLC). This is observed via the interaction of the electrons with scintillating molecules, which are placed inside the solid. Our result is a key step towards building a novel platform for femtochemistry driven by ultrashort electron bunches.
AB - We present here how terahertz (THz)-driven electron field emission from gold antennas can be directly injected into a solid material without any intermediate vacuum path. Simulations show that an ultrashort sub-ps driving THz laser pulse results in even shorter sub-ps electron bunches with up to 420 eV energies under vacuum conditions. An experiment shows that these electron bunches can be formed and accelerated directly inside the bulk of a solid under standard laboratory conditions (SLC). This is observed via the interaction of the electrons with scintillating molecules, which are placed inside the solid. Our result is a key step towards building a novel platform for femtochemistry driven by ultrashort electron bunches.
KW - Acceleration
KW - Transient analysis
KW - Solids
KW - Dipole antennas
KW - Electric fields
KW - Substrates
U2 - 10.1109/IRMMW-THz.2018.8510450
DO - 10.1109/IRMMW-THz.2018.8510450
M3 - Book chapter
SN - 9781538638095
BT - Proceedings of 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves
PB - IEEE
ER -